Dashed left edge = started before April 2020 ·
Dashed right edge = ongoing beyond April 2020
Events in April 2020 8
1929 – 2020Stirling MossThe Greatest Never to be ChampionThe most successful driver in terms of race wins never to win a World Championship.
1937 – 2020John Conway (1937-2020)Died 11 April 2020, aged 82John Conway was a British mathematician known for the Game of Life cellular automaton, group theory work and numerous contributions to recreational mathematics. He died of COVID-19 on 11 April 2020.
1952 – 2020Rishi Kapoor (1952-2020)Died 30 April 2020, aged 67Rishi Kapoor was a leading Bollywood actor from the noted Kapoor film dynasty, starring in over a hundred Hindi films across five decades. He died on 30 April 2020 following a two-year battle with leukemia.
1967 – 2020Irrfan Khan (1967-2020)Died 29 April 2020, aged 53Irrfan Khan was an Indian actor acclaimed for roles in Indian cinema and international films including Life of Pi, Slumdog Millionaire and Jurassic World. He died on 29 April 2020 after a battle with a neuroendocrine tumor.
2020Wuhan lockdownChina seals off city of 11 million to contain COVID-19On 23 January 2020, Chinese authorities imposed an unprecedented lockdown on Wuhan, halting travel in and out of the city of 11 million people. The cordon, later extended across Hubei province, became the model for lockdowns adopted worldwide, and was lifted on 8 April 2020.
2020"The Last Dance" documentary airsThe ESPN docuseries "The Last Dance," chronicling Jordan and the Bulls' final championship season, becomes a cultural phenomenon during the pandemic.
2020Arvind Krishna becomes CEO — hybrid cloud focusArvind Krishna, an IBM Research veteran who led the Red Hat acquisition, becomes IBM CEO in April 2020. He immediately articulates a focused strategy: IBM will be the hybrid cloud and AI company for enterprise clients. In October 2020 he announces the spinoff of IBM's managed infrastructure services division — the legacy IT outsourcing business — into a separate company called Kyndryl. The spinoff, completed in November 2021, is the largest in IBM's history and removes $19 billion in low-margin revenue.
2020COVID-19 Vaccine FundingDonated $1 million to Vanderbilt University Medical Center for COVID-19 research, funding that helped develop Moderna's COVID-19 vaccine in its critical early stages. Her name appeared in the New England Journal of Medicine's preliminary report on the vaccine alongside the National Institute of Allergy and Infectious Diseases.